<!--
 * @Author: your name
 * @Date: 2021-06-04 11:00:53
 * @LastEditTime: 2021-06-10 15:32:33
 * @LastEditors: Please set LastEditors
 * @Description: In User Settings Edit
 * @FilePath: \day10\supermall\src\components\content\tabControl\TabControl.vue
-->
<template>
  <div class="tab-control">
      <div v-for="(item,index) in titles"  class="tab-control-item" :class="{active:index===currentIndex}" @click="itemClick(index)">
          <span>{{item}}</span>
      </div>
  </div>
</template>

<script>
export default {
    name:'TabControl',
    props:{
        titles:{
            type:Array,
            default(){
                return []
            }
        }
    },
    data(){
        return{
            currentIndex:0
        }
    },
    methods: {
        itemClick(index){
            this.currentIndex=index;
            this.$emit('tabClick',index)
        }
    }
}
</script>

<style scoped>
     .tab-control {
    display: flex;
    text-align: center;
    font-size: 15px;
    height: 40px;
    line-height: 40px;
    background-color: #fff;
  }

  .tab-control-item {
    flex: 1;
  }

  .tab-control-item span {
    padding: 5px;
  }

  .active {
    color: var(--color-high-text);
  }

  .active span {
    border-bottom: 3px solid var(--color-tint);
  }
</style>